Heterodyne spectral interferometry for multidimensional nonlinear spectroscopy of individual quantum systems
Heterodyne spectral interferometry for multidimensional nonlinear spectroscopy of individual quantum systems
复制标题
DOI：
10.1364/ol.31.001151
复制
发表时间：
2006-04-15
期刊：
影响因子：
3.6
通讯作者：
Patton, B
中科院分区：
文献类型：
--
作者：
Langbein, W;Patton, B
提出了一种新的瞬态非线性光谱学实现方法，可以研究单个电子跃迁发出的瞬态非线性极化。偏振的振幅和相位都被检索，允许在激发脉冲延迟中实现多维光谱。该技术被证明可以检测一组单独的局部激子跃迁中的相互相干耦合。(c) 2006年美国光学学会。
A novel implementation of transient nonlinear spectroscopy is presented that allows the study of the transient nonlinear polarization emitted from individual electronic transitions. Both the amplitude and the phase of the polarization are retrieved, permitting the implementation of multidimensional spectroscopy in the excitation pulse delays. The technique is shown to detect mutual coherent coupling in a group of individual, localized excitonic transitions. (c) 2006 Optical Society of America.